Component Inspection

Component Inspection

1. With Ignition OFF, remove the main relay
2. Measure resistance between terminals 85 and 86 of the main relay (Component side)
A. Specification : Approx. 70 - 120 ohms at 20 °C (68 °F)
3. Apply 12V and a ground to 85 and 86 terminals of the main relay (Components side).
4. Check if the main relay works well when it is energized. (If the main relay works normally, a clicking sound can be heard.)




5. Does the main relay operate normally ?
YES
1) Go to next step as below
NO
1) Check main relay for contamination, deterioration, or damage. Substitute with a known-good main relay and check for proper operation. If the problem is corrected, replace main relay and then go to "Verification of Vehicle Repair" procedure